Meet the 89-Year-Old Reinventing the Train in His Backyard
Max Schlienger wants to use vacuum power to get people where they're going—and it has nothing to do with the hyperloop.
Science and reality
Thanks to a host of ingenious tech tweaks, air travel is light-years better for the planet than it used to be.
The post Why Flying Home for the Holidays Might Be Greener Than Driving appeared first on WIRED.